Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-METHYL-1H-1,2,3-TRIAZOLE-5-CARBALDEHYDE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-METHYL-1H-1,2,3-TRIAZOLE-5-CARBALDEHYDE
Price: ￥5316.0/1g
Purity: 95.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-METHYL-1H-1,2,3-TRIAZOLE-5-CARBALDEHYDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

202931-88-2

202931-88-2 structure

202931-88-2 structure

Name: 1-METHYL-1H-1,2,3-TRIAZOLE-5-CARBALDEHYDE
Chemical Name: 3-methyltriazole-4-carbaldehyde
CAS Number: 202931-88-2
Molecular Formula: C₄H₅N₃O
Molecular Weight: 111.10200
Create Date: 2018-12-25 22:07:00
Modify Date: 2025-09-04 12:48:24

Name	3-methyltriazole-4-carbaldehyde
Synonyms	3-Methyl-3 H-1,2,3-triazole-4-carboxaldehyde 1H-1,2,3-TRIAZOLE-5-CARBOXALDEHYDE,1-METHYL 1-Methyl-1H-1,2,3-triazole-5-carbaldehyde 5-formyl-N-methyl-1H-1,2,3-triazole 1-METHYL-1H-1,2,3-TRIAZOLE-5-CARBOXALDEHYDE

Molecular Formula	C₄H₅N₃O
Molecular Weight	111.10200
Exact Mass	111.04300
PSA	47.78000

16681-65-5 structure

16681-65-5

68-12-2 structure

68-12-2

~29%

202931-88-2 structure

202931-88-2

Literature: PFIZER LIMITED Patent: WO2008/135826 A2, 2008 ; Location in patent: Page/Page column 157; 158 ; WO 2008/135826 A2

Precursor 2
16681-65-5 68-12-2
DownStream 0

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